Grid underfrequency

Was bedeutet 2037 ?

The actual power grid frequency is lower than the requirements for the local power grid code. This indicates an exception in the power grid's frequency stability.

• Power grid exception: The actual power grid frequency is lower than the requirements for the local power grid code.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Monitor if the alarm occurs occasionally, indicating a temporary power grid abnormality. The SUN2000 automatically recovers when the grid stabilizes.

2. 2

   If the alarm persists, check whether the power grid frequency is within the acceptable range. If not, contact the local power operator. If it is, modify the grid underfrequency protection threshold through the app, SmartLogger, or NMS with consent from the local power operator.